Mitsubishi Electric FR-A700-A1, Инструкция по эксплуатации

Страница: 48 / 86

45
Main speed setting
3
DAN
CE
R C
O
N
T
RO
L/
W
IND
IN
G
DI
AM
ETER
C
O
M
P
E
N
SA
TI
ON
3.9.3 Main speed command by terminal JOG single-phase pulse train input
(Pr. 384 to Pr. 386, Pr. 703, Pr. 704)
At JOG input (single-phase pulse train input), input from terminal JOG is converted to main rotation speed frequency (Hz).
Pulse input unit (kpps)

main rotation speed frequency (Hz)
The following shows conversion methods of pulse input, which is input to terminal JOG, to a main rotation speed frequency.
Set
Pr. 384 Input pulse division scaling factor
= "1"
Parameter
Number
Name Setting Range Increments Initial Value
384 Input pulse division scaling factor 0 to 250 1 0
385 Frequency for zero input pulse 0 to 400Hz 0.01Hz 0Hz
386 Frequency for maximum input pulse
0 to 400Hz 0.01Hz 60Hz
703 Minimum number of input pulse
0 to 100kpps 0.01kpps 0kpps
704 Maximum number of input pulse 0 to 100kpps 0.01kpps 100kpps
Frequency
[Hz]
Input pulse
[kpps]
400
Frequency
[Hz]
Input pulse
[kpps]
0
0
Frequency
[Hz]
Input pulse
[kpps]
0
Frequency
[Hz]
Input pulse
[kpps]
0
1) Pr. 385 < Pr. 386, Pr. 703 < Pr. 704 2) Pr. 385 > Pr. 386, Pr. 703 < Pr. 704
3) Pr. 385 < Pr. 386, Pr. 703 > Pr. 704 4) Pr. 385 > Pr. 386, Pr. 703 > Pr. 704
400
400 400
Pr.386 (Frequency for
maximum input pulse)
Pr.386 (Frequency for
maximum input pulse)
Pr.385 (Frequency for
zero input pulse)
Pr.386 (Frequency for
maximum input pulse)
Pr.385 (Frequency for
zero input pulse)
Pr.385 (Frequency for
zero input pulse)
Pr.386 (Frequency for
maximum input pulse)
Pr.385 (Frequency for
zero input pulse)
Pr. 703
(Minimum number
of input pulses)
Pr. 704
(Maximum
number of input pulse)
Pr. 703
(Minimum number
of input pulses)
Pr. 704
(Maximum
number of input pulse)
Pr. 703
(Minimum number
of input pulses)
Pr. 704
(Maximum
number of input pulse)
Pr. 703
(Minimum number
of input pulses)
Pr. 704
(Maximum
number of input pulse)